DE3888717D1 - Comparator with extended input common mode voltage range. - Google Patents
Comparator with extended input common mode voltage range.Info
- Publication number
- DE3888717D1 DE3888717D1 DE88106238T DE3888717T DE3888717D1 DE 3888717 D1 DE3888717 D1 DE 3888717D1 DE 88106238 T DE88106238 T DE 88106238T DE 3888717 T DE3888717 T DE 3888717T DE 3888717 D1 DE3888717 D1 DE 3888717D1
- Authority
- DE
- Germany
- Prior art keywords
- comparator
- common mode
- voltage range
- mode voltage
- input common
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0038—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller (comparing pulses or pulse trains according to amplitude)
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
- Manipulation Of Pulses (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE88106238T DE3888717D1 (en) | 1987-04-21 | 1988-04-19 | Comparator with extended input common mode voltage range. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873713376 DE3713376A1 (en) | 1987-04-21 | 1987-04-21 | COMPARATOR WITH EXTENDED INPUT CURRENT VOLTAGE RANGE |
DE88106238T DE3888717D1 (en) | 1987-04-21 | 1988-04-19 | Comparator with extended input common mode voltage range. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3888717D1 true DE3888717D1 (en) | 1994-05-05 |
Family
ID=6326010
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873713376 Ceased DE3713376A1 (en) | 1987-04-21 | 1987-04-21 | COMPARATOR WITH EXTENDED INPUT CURRENT VOLTAGE RANGE |
DE88106238T Expired - Fee Related DE3888717D1 (en) | 1987-04-21 | 1988-04-19 | Comparator with extended input common mode voltage range. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873713376 Ceased DE3713376A1 (en) | 1987-04-21 | 1987-04-21 | COMPARATOR WITH EXTENDED INPUT CURRENT VOLTAGE RANGE |
Country Status (4)
Country | Link |
---|---|
US (1) | US4907121A (en) |
EP (1) | EP0288016B1 (en) |
JP (1) | JP2540593B2 (en) |
DE (2) | DE3713376A1 (en) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5187615A (en) * | 1988-03-30 | 1993-02-16 | Hitachi, Ltd. | Data separator and signal processing circuit |
US4918398A (en) * | 1989-02-10 | 1990-04-17 | North American Philips Corporation, Signetics Division | Differential amplifier using voltage level shifting to achieve rail-to-rail input capability at very low power supply voltage |
GB2258355A (en) * | 1991-07-29 | 1993-02-03 | Burr Brown Corp | Analog to digital converter |
US5245261A (en) * | 1991-10-24 | 1993-09-14 | International Business Machines Corporation | Temperature compensated overcurrent and undercurrent detector |
US5237262A (en) * | 1991-10-24 | 1993-08-17 | International Business Machines Corporation | Temperature compensated circuit for controlling load current |
US5543632A (en) * | 1991-10-24 | 1996-08-06 | International Business Machines Corporation | Temperature monitoring pilot transistor |
US5416484A (en) * | 1993-04-15 | 1995-05-16 | Tektronix, Inc. | Differential comparator and analog-to-digital converter comparator bank using the same |
US5914849A (en) * | 1994-04-26 | 1999-06-22 | Kilovac Corporation | DC actuator control circuit with voltage compensation, current control and fast dropout period |
EP0726578A1 (en) * | 1995-02-09 | 1996-08-14 | International Business Machines Corporation | Multiple reference sense amplifier |
DE19736900B4 (en) * | 1997-08-25 | 2006-02-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Line receiver circuit with large common-mode voltage range for differential input signals |
US8103496B1 (en) | 2000-10-26 | 2012-01-24 | Cypress Semicondutor Corporation | Breakpoint control in an in-circuit emulation system |
US7765095B1 (en) | 2000-10-26 | 2010-07-27 | Cypress Semiconductor Corporation | Conditional branching in an in-circuit emulation system |
US6724220B1 (en) | 2000-10-26 | 2004-04-20 | Cyress Semiconductor Corporation | Programmable microcontroller architecture (mixed analog/digital) |
US8149048B1 (en) | 2000-10-26 | 2012-04-03 | Cypress Semiconductor Corporation | Apparatus and method for programmable power management in a programmable analog circuit block |
US8160864B1 (en) | 2000-10-26 | 2012-04-17 | Cypress Semiconductor Corporation | In-circuit emulator and pod synchronized boot |
US8176296B2 (en) | 2000-10-26 | 2012-05-08 | Cypress Semiconductor Corporation | Programmable microcontroller architecture |
US7406674B1 (en) | 2001-10-24 | 2008-07-29 | Cypress Semiconductor Corporation | Method and apparatus for generating microcontroller configuration information |
US8078970B1 (en) | 2001-11-09 | 2011-12-13 | Cypress Semiconductor Corporation | Graphical user interface with user-selectable list-box |
US8042093B1 (en) | 2001-11-15 | 2011-10-18 | Cypress Semiconductor Corporation | System providing automatic source code generation for personalization and parameterization of user modules |
US8069405B1 (en) | 2001-11-19 | 2011-11-29 | Cypress Semiconductor Corporation | User interface for efficiently browsing an electronic document using data-driven tabs |
US7844437B1 (en) * | 2001-11-19 | 2010-11-30 | Cypress Semiconductor Corporation | System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit |
US7770113B1 (en) | 2001-11-19 | 2010-08-03 | Cypress Semiconductor Corporation | System and method for dynamically generating a configuration datasheet |
US6971004B1 (en) | 2001-11-19 | 2005-11-29 | Cypress Semiconductor Corp. | System and method of dynamically reconfiguring a programmable integrated circuit |
US7774190B1 (en) | 2001-11-19 | 2010-08-10 | Cypress Semiconductor Corporation | Sleep and stall in an in-circuit emulation system |
US8103497B1 (en) | 2002-03-28 | 2012-01-24 | Cypress Semiconductor Corporation | External interface for event architecture |
US7308608B1 (en) | 2002-05-01 | 2007-12-11 | Cypress Semiconductor Corporation | Reconfigurable testing system and method |
US7761845B1 (en) | 2002-09-09 | 2010-07-20 | Cypress Semiconductor Corporation | Method for parameterizing a user module |
US6768352B1 (en) | 2002-11-13 | 2004-07-27 | Cypress Semiconductor Corp. | Low voltage receiver circuit and method for shifting the differential input signals of the receiver depending on a common mode voltage of the input signals |
US7301370B1 (en) * | 2003-05-22 | 2007-11-27 | Cypress Semiconductor Corporation | High-speed differential logic to CMOS translator architecture with low data-dependent jitter and duty cycle distortion |
US7400173B1 (en) | 2003-09-19 | 2008-07-15 | Cypress Semicondductor Corp. | Differential receiver with wide input common mode range and low duty cycle distortion |
US7295049B1 (en) | 2004-03-25 | 2007-11-13 | Cypress Semiconductor Corporation | Method and circuit for rapid alignment of signals |
US8286125B2 (en) | 2004-08-13 | 2012-10-09 | Cypress Semiconductor Corporation | Model for a hardware device-independent method of defining embedded firmware for programmable systems |
US8069436B2 (en) | 2004-08-13 | 2011-11-29 | Cypress Semiconductor Corporation | Providing hardware independence to automate code generation of processing device firmware |
US7332976B1 (en) | 2005-02-04 | 2008-02-19 | Cypress Semiconductor Corporation | Poly-phase frequency synthesis oscillator |
US7400183B1 (en) | 2005-05-05 | 2008-07-15 | Cypress Semiconductor Corporation | Voltage controlled oscillator delay cell and method |
US8089461B2 (en) | 2005-06-23 | 2012-01-03 | Cypress Semiconductor Corporation | Touch wake for electronic devices |
US8085067B1 (en) | 2005-12-21 | 2011-12-27 | Cypress Semiconductor Corporation | Differential-to-single ended signal converter circuit and method |
US8067948B2 (en) | 2006-03-27 | 2011-11-29 | Cypress Semiconductor Corporation | Input/output multiplexer bus |
US8130025B2 (en) | 2007-04-17 | 2012-03-06 | Cypress Semiconductor Corporation | Numerical band gap |
US8092083B2 (en) | 2007-04-17 | 2012-01-10 | Cypress Semiconductor Corporation | Temperature sensor with digital bandgap |
US9564902B2 (en) | 2007-04-17 | 2017-02-07 | Cypress Semiconductor Corporation | Dynamically configurable and re-configurable data path |
US8040266B2 (en) | 2007-04-17 | 2011-10-18 | Cypress Semiconductor Corporation | Programmable sigma-delta analog-to-digital converter |
US8516025B2 (en) * | 2007-04-17 | 2013-08-20 | Cypress Semiconductor Corporation | Clock driven dynamic datapath chaining |
US8026739B2 (en) | 2007-04-17 | 2011-09-27 | Cypress Semiconductor Corporation | System level interconnect with programmable switching |
US7737724B2 (en) | 2007-04-17 | 2010-06-15 | Cypress Semiconductor Corporation | Universal digital block interconnection and channel routing |
US9720805B1 (en) | 2007-04-25 | 2017-08-01 | Cypress Semiconductor Corporation | System and method for controlling a target device |
US8065653B1 (en) | 2007-04-25 | 2011-11-22 | Cypress Semiconductor Corporation | Configuration of programmable IC design elements |
US8266575B1 (en) | 2007-04-25 | 2012-09-11 | Cypress Semiconductor Corporation | Systems and methods for dynamically reconfiguring a programmable system on a chip |
US8049569B1 (en) | 2007-09-05 | 2011-11-01 | Cypress Semiconductor Corporation | Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes |
US9448964B2 (en) | 2009-05-04 | 2016-09-20 | Cypress Semiconductor Corporation | Autonomous control in a programmable system |
CN115664402A (en) * | 2022-12-09 | 2023-01-31 | 南京模砾半导体有限责任公司 | Ultra-low power consumption high-speed dynamic latch comparator |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2828678A1 (en) * | 1978-06-30 | 1980-04-17 | Bosch Gmbh Robert | METHOD AND DEVICE FOR OPERATING AN ELECTROMAGNETIC CONSUMER, IN PARTICULAR AN INJECTION VALVE IN INTERNAL COMBUSTION ENGINES |
DE2841781A1 (en) * | 1978-09-26 | 1980-04-10 | Bosch Gmbh Robert | DEVICE FOR OPERATING ELECTROMAGNETIC CONSUMERS IN INTERNAL COMBUSTION ENGINES |
US4300063A (en) * | 1979-11-26 | 1981-11-10 | General Motors Corporation | Multiple input window detector |
DE2950692A1 (en) * | 1979-12-17 | 1981-07-02 | Robert Bosch Gmbh, 7000 Stuttgart | DEVICE FOR CONTROLLING THE ELECTRICAL ELECTRICITY BY AN INDUCTIVE CONSUMER, IN PARTICULAR BY A FUEL MEASURING VALVE IN AN INTERNAL COMBUSTION ENGINE |
JPS5774667A (en) * | 1980-10-28 | 1982-05-10 | Toshiba Corp | Voltage detecting circuit |
US4429284A (en) * | 1981-11-23 | 1984-01-31 | Rca Corporation | Operational amplifier |
GB2113030A (en) * | 1981-12-31 | 1983-07-27 | Rca Corp | Circuitry for reducing common mode signals |
US4536663A (en) * | 1983-07-01 | 1985-08-20 | Motorola, Inc. | Comparator circuit having full supply common mode input |
DE3402759A1 (en) * | 1984-01-27 | 1985-08-01 | Robert Bosch Gmbh, 7000 Stuttgart | CURRENT CONTROLLER FOR ELECTROMAGNETIC ACTUATORS |
-
1987
- 1987-04-21 DE DE19873713376 patent/DE3713376A1/en not_active Ceased
-
1988
- 1988-04-19 JP JP63096662A patent/JP2540593B2/en not_active Expired - Fee Related
- 1988-04-19 EP EP88106238A patent/EP0288016B1/en not_active Expired - Lifetime
- 1988-04-19 DE DE88106238T patent/DE3888717D1/en not_active Expired - Fee Related
- 1988-04-20 US US07/184,055 patent/US4907121A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2540593B2 (en) | 1996-10-02 |
JPS6420457A (en) | 1989-01-24 |
US4907121A (en) | 1990-03-06 |
EP0288016A2 (en) | 1988-10-26 |
DE3713376A1 (en) | 1988-11-10 |
EP0288016A3 (en) | 1990-08-29 |
EP0288016B1 (en) | 1994-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |